1 /*
2  * The Wine project - Xinput Joystick Library
3  * Copyright 2008 Andrew Fenn
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18  */
19 
20 #ifndef __WINE_XINPUT_H
21 #define __WINE_XINPUT_H
22 
23 #include <windef.h>
24 
25 /*
26  * Bitmasks for the joysticks buttons, determines what has
27  * been pressed on the joystick, these need to be mapped
28  * to whatever device you're using instead of an xbox 360
29  * joystick
30  */
31 
32 #define XINPUT_GAMEPAD_DPAD_UP          0x0001
33 #define XINPUT_GAMEPAD_DPAD_DOWN        0x0002
34 #define XINPUT_GAMEPAD_DPAD_LEFT        0x0004
35 #define XINPUT_GAMEPAD_DPAD_RIGHT       0x0008
36 #define XINPUT_GAMEPAD_START            0x0010
37 #define XINPUT_GAMEPAD_BACK             0x0020
38 #define XINPUT_GAMEPAD_LEFT_THUMB       0x0040
39 #define XINPUT_GAMEPAD_RIGHT_THUMB      0x0080
40 #define XINPUT_GAMEPAD_LEFT_SHOULDER    0x0100
41 #define XINPUT_GAMEPAD_RIGHT_SHOULDER   0x0200
42 #define XINPUT_GAMEPAD_A                0x1000
43 #define XINPUT_GAMEPAD_B                0x2000
44 #define XINPUT_GAMEPAD_X                0x4000
45 #define XINPUT_GAMEPAD_Y                0x8000
46 
47 /*
48  * Defines the flags used to determine if the user is pushing
49  * down on a button, not holding a button, etc
50  */
51 
52 #define XINPUT_KEYSTROKE_KEYDOWN        0x0001
53 #define XINPUT_KEYSTROKE_KEYUP          0x0002
54 #define XINPUT_KEYSTROKE_REPEAT         0x0004
55 
56 /*
57  * Defines the codes which are returned by XInputGetKeystroke
58  */
59 
60 #define VK_PAD_A                        0x5800
61 #define VK_PAD_B                        0x5801
62 #define VK_PAD_X                        0x5802
63 #define VK_PAD_Y                        0x5803
64 #define VK_PAD_RSHOULDER                0x5804
65 #define VK_PAD_LSHOULDER                0x5805
66 #define VK_PAD_LTRIGGER                 0x5806
67 #define VK_PAD_RTRIGGER                 0x5807
68 #define VK_PAD_DPAD_UP                  0x5810
69 #define VK_PAD_DPAD_DOWN                0x5811
70 #define VK_PAD_DPAD_LEFT                0x5812
71 #define VK_PAD_DPAD_RIGHT               0x5813
72 #define VK_PAD_START                    0x5814
73 #define VK_PAD_BACK                     0x5815
74 #define VK_PAD_LTHUMB_PRESS             0x5816
75 #define VK_PAD_RTHUMB_PRESS             0x5817
76 #define VK_PAD_LTHUMB_UP                0x5820
77 #define VK_PAD_LTHUMB_DOWN              0x5821
78 #define VK_PAD_LTHUMB_RIGHT             0x5822
79 #define VK_PAD_LTHUMB_LEFT              0x5823
80 #define VK_PAD_LTHUMB_UPLEFT            0x5824
81 #define VK_PAD_LTHUMB_UPRIGHT           0x5825
82 #define VK_PAD_LTHUMB_DOWNRIGHT         0x5826
83 #define VK_PAD_LTHUMB_DOWNLEFT          0x5827
84 #define VK_PAD_RTHUMB_UP                0x5830
85 #define VK_PAD_RTHUMB_DOWN              0x5831
86 #define VK_PAD_RTHUMB_RIGHT             0x5832
87 #define VK_PAD_RTHUMB_LEFT              0x5833
88 #define VK_PAD_RTHUMB_UPLEFT            0x5834
89 #define VK_PAD_RTHUMB_UPRIGHT           0x5835
90 #define VK_PAD_RTHUMB_DOWNRIGHT         0x5836
91 #define VK_PAD_RTHUMB_DOWNLEFT          0x5837
92 
93 /*
94  * Deadzones are for analogue joystick controls on the joypad
95  * which determine when input should be assumed to be in the
96  * middle of the pad. This is a threshold to stop a joypad
97  * controlling the game when the player isn't touching the
98  * controls.
99  */
100 
101 #define XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE  7849
102 #define XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE 8689
103 #define XINPUT_GAMEPAD_TRIGGER_THRESHOLD    30
104 
105 
106 /*
107  * Defines what type of abilities the type of joystick has
108  * DEVTYPE_GAMEPAD is available for all joysticks, however
109  * there may be more specific identifiers for other joysticks
110  * which are being used.
111  */
112 
113 #define XINPUT_DEVTYPE_GAMEPAD          0x01
114 #define XINPUT_DEVSUBTYPE_GAMEPAD       0x01
115 #define XINPUT_DEVSUBTYPE_WHEEL         0x02
116 #define XINPUT_DEVSUBTYPE_ARCADE_STICK  0x03
117 #define XINPUT_DEVSUBTYPE_FLIGHT_SICK   0x04
118 #define XINPUT_DEVSUBTYPE_DANCE_PAD     0x05
119 #define XINPUT_DEVSUBTYPE_GUITAR        0x06
120 #define XINPUT_DEVSUBTYPE_DRUM_KIT      0x08
121 
122 /*
123  * These are used with the XInputGetCapabilities function to
124  * determine the abilities to the joystick which has been
125  * plugged in.
126  */
127 
128 #define XINPUT_CAPS_VOICE_SUPPORTED     0x0004
129 #define XINPUT_FLAG_GAMEPAD             0x00000001
130 
131 /*
132  * Defines the status of the battery if one is used in the
133  * attached joystick. The first two define if the joystick
134  * supports a battery. Disconnected means that the joystick
135  * isn't connected. Wired shows that the joystick is a wired
136  * joystick.
137  */
138 
139 #define BATTERY_DEVTYPE_GAMEPAD         0x00
140 #define BATTERY_DEVTYPE_HEADSET         0x01
141 #define BATTERY_TYPE_DISCONNECTED       0x00
142 #define BATTERY_TYPE_WIRED              0x01
143 #define BATTERY_TYPE_ALKALINE           0x02
144 #define BATTERY_TYPE_NIMH               0x03
145 #define BATTERY_TYPE_UNKNOWN            0xFF
146 #define BATTERY_LEVEL_EMPTY             0x00
147 #define BATTERY_LEVEL_LOW               0x01
148 #define BATTERY_LEVEL_MEDIUM            0x02
149 #define BATTERY_LEVEL_FULL              0x03
150 
151 /*
152  * How many joysticks can be used with this library. Games that
153  * use the xinput library will not go over this number.
154  */
155 
156 #define XUSER_MAX_COUNT                 4
157 #define XUSER_INDEX_ANY                 0x000000FF
158 
159 #define XINPUT_CAPS_FFB_SUPPORTED       0x0001
160 #define XINPUT_CAPS_WIRELESS            0x0002
161 #define XINPUT_CAPS_PMD_SUPPORTED       0x0008
162 #define XINPUT_CAPS_NO_NAVIGATION       0x0010
163 
164 /*
165  * Defines the structure of an xbox 360 joystick.
166  */
167 
168 typedef struct _XINPUT_GAMEPAD {
169     WORD wButtons;
170     BYTE bLeftTrigger;
171     BYTE bRightTrigger;
172     SHORT sThumbLX;
173     SHORT sThumbLY;
174     SHORT sThumbRX;
175     SHORT sThumbRY;
176 } XINPUT_GAMEPAD, *PXINPUT_GAMEPAD;
177 
178 typedef struct _XINPUT_STATE {
179     DWORD dwPacketNumber;
180     XINPUT_GAMEPAD Gamepad;
181 } XINPUT_STATE, *PXINPUT_STATE;
182 
183 /*
184  * Defines the structure of how much vibration is set on both the
185  * right and left motors in a joystick. If you're not using a 360
186  * joystick you will have to map these to your device.
187  */
188 
189 typedef struct _XINPUT_VIBRATION {
190     WORD wLeftMotorSpeed;
191     WORD wRightMotorSpeed;
192 } XINPUT_VIBRATION, *PXINPUT_VIBRATION;
193 
194 /*
195  * Defines the structure for what kind of abilities the joystick has
196  * such abilities are things such as if the joystick has the ability
197  * to send and receive audio, if the joystick is in fact a driving
198  * wheel or perhaps if the joystick is some kind of dance pad or
199  * guitar.
200  */
201 
202 typedef struct _XINPUT_CAPABILITIES {
203     BYTE Type;
204     BYTE SubType;
205     WORD Flags;
206     XINPUT_GAMEPAD Gamepad;
207     XINPUT_VIBRATION Vibration;
208 } XINPUT_CAPABILITIES, *PXINPUT_CAPABILITIES;
209 
210 /*
211  * Defines the structure for a joystick input event which is
212  * retrieved using the function XInputGetKeystroke
213  */
214 typedef struct _XINPUT_KEYSTROKE {
215     WORD VirtualKey;
216     WCHAR Unicode;
217     WORD Flags;
218     BYTE UserIndex;
219     BYTE HidCode;
220 } XINPUT_KEYSTROKE, *PXINPUT_KEYSTROKE;
221 
222 typedef struct _XINPUT_BATTERY_INFORMATION
223 {
224     BYTE BatteryType;
225     BYTE BatteryLevel;
226 } XINPUT_BATTERY_INFORMATION, *PXINPUT_BATTERY_INFORMATION;
227 
228 #ifdef __cplusplus
229 extern "C" {
230 #endif
231 
232 void WINAPI XInputEnable(WINBOOL);
233 DWORD WINAPI XInputSetState(DWORD, XINPUT_VIBRATION*);
234 DWORD WINAPI XInputGetState(DWORD, XINPUT_STATE*);
235 DWORD WINAPI XInputGetKeystroke(DWORD, DWORD, PXINPUT_KEYSTROKE);
236 DWORD WINAPI XInputGetCapabilities(DWORD, DWORD, XINPUT_CAPABILITIES*);
237 DWORD WINAPI XInputGetDSoundAudioDeviceGuids(DWORD, GUID*, GUID*);
238 DWORD WINAPI XInputGetBatteryInformation(DWORD, BYTE, XINPUT_BATTERY_INFORMATION*);
239 
240 DWORD WINAPI XInputGetStateEx(DWORD, XINPUT_STATE*);
241 
242 #ifdef __cplusplus
243 }
244 #endif
245 
246 #endif /* __WINE_XINPUT_H */
247